Haier AC122ACERA [265/408] Electrical wiring diagram and pcb photo

Haier AB182ACEAA [265/408] Electrical wiring diagram and pcb photo
0010451690E information - function selection
Short-circuit -ON-
Ĝ
Open-circuit -OFF-h
Function description Note
Bit0
Address code Ā1ā Address code “0ā
Central control indoor address
Bit0/wired control indoor address Bit0
Bit1
Address code Ā1ā Address code Ā0ā
Central control indoor address
Bit1/wired control indoor address Bit1
Bit2
Address code Ā1ā Address code Ā0ā
Central control indoor address
Bit2/wired control indoor address Bit2
SW1-1
2
3
4
Bit3
Address code Ā1ā Address code Ā0ā
Central control indoor address
Bit3/wired control indoor address Bit3
Bit4
Address code Ā1ā Address code Ā0ā
Central control indoor address Bit4
Bit5
Address code Ā1ā Address code Ā0ā
Central control indoor address Bit5
Bit6
Address code Ā1ā Address code Ā0ā
Central control indoor address Bit6
SW2-1
2
3
4
SLCT Control
combination: AND
Control combination: the
later entering in priority
Control mode: remotr or wired control
and passive port control
J1 Control type:
remote control
Control type: wired
control
Select control type, communication
port and protocol selection
J2 Heating temp.
compensation 4ć
Heating temp.
compensation 0ć
Select temp. compensation
J3 Control type: with
outdoor PCB
Control type: without
outdoor PCB
Select control type, control board
SW3-1
2
3
4
J4 Heat pump type Colling only type
1/60 1/60 In time shorting
state
Normal state
CHECK CHECK Use compulsory
switch
Normal state
J5 Ornarment or not
h/Ĝ
SW4-1
2
J6 Oxygen or not
h/Ĝ
J7 Other/2P convertible type
Ĝ/h
J8 Single split/multi split
Ĝ/h
J9 Indoor address 0 Setting indoor address
by SW1
Select the address of wired control
type multi indoor unit
SW5-1
2
3
4
J10 Fixed frequency Inverter
Central control indoor address: the indoor unit should be connected by the different uniquely address when select
central control type, or will influence the control. For example, if the address repeat, the control information will conflict or
communication system will breakdowm. Central control address = dip switch value+1.
Wired control indoor address: the indoor unit should be connected by the different uniquely address when select
wired control type, or will influence the control. For example, if J9=ON, the wired controller can only indicate 1 indoor unit
no matter how many indoor units its connected. Wired control address = dip switch value.
Electrical wiring diagram and PCB photo
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